Animated character Fat Albert emerges from his TV universe into the real world, accompanied by his friends Rudy, Mushmouth, Old Weird Harold and Dumb Donald. Though the gang is flabbergasted by the modern world, they make new friends, and Albert attempts to help young Doris become popular. But things get complicated when Albert falls for her older sister, Lauri, and must turn to creator Bill Cosby for advice.

Tanya, Ed, and their kids, 16-year-old Danika and 12-year-old Bobby, are a middle-class African-American family who open their door for an old friend who needs parenting help. Juggling the demands of single parenthood, Maddie believes her 16-year-old son, Keith, could benefit from living in a traditional family structure, and especially from a strong male influence. They discover that their differences are definitely more than skin deep.

Valerie Tyler is a 28-year-old organization freak who loves her 16-year-old sister Holly. Even if Holly is rambunctious. Spontaneous. Impulsive. Disconcerting. And definitely disorganized. Then Holly moves in with Val, and the sisters discover they may make better siblings than roomies.